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ChemicalBook >> CAS DataBase List >> 2,4-Dichloro-5-methylpyrimidine

2,4-Dichloro-5-methylpyrimidine

2,4-Dichloro-5-methylpyrimidine price.
  • $10 - $840
  • Product name: 2,4-Dichloro-5-methylpyrimidine
  • CAS: 1780-31-0
  • MF: C5H4Cl2N2
  • MW: 163
  • EINECS:217-227-8
  • MDL Number:MFCD00023197
  • Synonyms:2,4-dichloro-5-methyl-pyrimidin ;2,4-Dichloro-5-methyl-1,3-diazine;Dichloro-5-MethylpyriMid;2,4-DICHLORO-5-METHYLPYRIMIDINE;2,4-Dichloro-5-methylpyrimidine **Toxic, Stench**;Toxic,stench;PYRIMIDINE,2,4-DICHLORO-5-METHYL;2,4-Dichloro-5-
41 prices
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Brand
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • AstaTech
  • Biosynth Carbosynth
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynChem
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 250mg
  • 1g
  • 2.5G
  • 5g
  • 25g
  • 2*25/ G
  • 10g
  • 50G
  • 100g
  • 250g
  • 500g
  • 5/ G
  • 10/ G
  • ManufacturerACHEMBLOCK
  • Product numberG-5940
  • Product description2,4-Dichloro-5-methylpyrimidine 97%
  • Packaging50G
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-01013
  • Product description2,4-Dichloro-5-methyl-pyrimidine 95%+
  • Packaging5g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-01013
  • Product description2,4-Dichloro-5-methyl-pyrimidine 95%+
  • Packaging5g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90665
  • Product description2,4-Dichloro-5-methylpyrimidine
  • Packaging100g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90665
  • Product description2,4-Dichloro-5-methylpyrimidine
  • Packaging500g
  • Price$540
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH55206
  • Product description2,4-Dichloro-5-methylpyrimidine, 98%
  • Packaging250mg
  • Price$16.9
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH55206
  • Product description2,4-Dichloro-5-methylpyrimidine, 98%
  • Packaging1g
  • Price$45.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH55206
  • Product description2,4-Dichloro-5-methylpyrimidine, 98%
  • Packaging5g
  • Price$162.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA231363
  • Product description2,4-Dichloro-5-methylpyrimidine 98%
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231363
  • Product description2,4-Dichloro-5-methylpyrimidine 98%
  • Packaging25g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA231363
  • Product description2,4-Dichloro-5-methylpyrimidine 98%
  • Packaging10g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017646
  • Product description2,4-DICHLORO-5-METHYLPYRIMIDINE 95.00%
  • Packaging1G
  • Price$597.87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017646
  • Product description2,4-DICHLORO-5-METHYLPYRIMIDINE 95.00%
  • Packaging2.5G
  • Price$746.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017646
  • Product description2,4-DICHLORO-5-METHYLPYRIMIDINE 95.00%
  • Packaging5G
  • Price$808.96
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number68499
  • Product description2,4-DICHLORO-5-METHYL-PYRIMIDINE 97%
  • Packaging5/ G
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product number68499
  • Product description2,4-DICHLORO-5-METHYL-PYRIMIDINE 97%
  • Packaging10/ G
  • Price$51
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK G-5940 2,4-Dichloro-5-methylpyrimidine 97% 50G $40 2021-12-16 Buy
Acints ACI-01013 2,4-Dichloro-5-methyl-pyrimidine 95%+ 5g $87 2021-12-16 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-01013 2,4-Dichloro-5-methyl-pyrimidine 95%+ 5g $87 2021-12-16 Buy
AK Scientific J90665 2,4-Dichloro-5-methylpyrimidine 100g $120 2021-12-16 Buy
AK Scientific J90665 2,4-Dichloro-5-methylpyrimidine 500g $540 2021-12-16 Buy
Alfa Aesar H55206 2,4-Dichloro-5-methylpyrimidine, 98% 250mg $16.9 2022-04-27 Buy
Alfa Aesar H55206 2,4-Dichloro-5-methylpyrimidine, 98% 1g $45.65 2024-03-01 Buy
Alfa Aesar H55206 2,4-Dichloro-5-methylpyrimidine, 98% 5g $162.65 2024-03-01 Buy
Ambeed A231363 2,4-Dichloro-5-methylpyrimidine 98% 5g $10 2021-12-16 Buy
Ambeed A231363 2,4-Dichloro-5-methylpyrimidine 98% 25g $20 2021-12-16 Buy
Ambeed A231363 2,4-Dichloro-5-methylpyrimidine 98% 10g $20 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017646 2,4-DICHLORO-5-METHYLPYRIMIDINE 95.00% 1G $597.87 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017646 2,4-DICHLORO-5-METHYLPYRIMIDINE 95.00% 2.5G $746.88 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017646 2,4-DICHLORO-5-METHYLPYRIMIDINE 95.00% 5G $808.96 2021-12-16 Buy
AstaTech 68499 2,4-DICHLORO-5-METHYL-PYRIMIDINE 97% 5/ G $41 2021-12-16 Buy
AstaTech 68499 2,4-DICHLORO-5-METHYL-PYRIMIDINE 97% 10/ G $51 2021-12-16 Buy

Properties

Melting point :26-28 °C (lit.)
Boiling point :108-109 °C/11 mmHg (lit.)
Density :1.39 g/mL at 25 °C (lit.)
refractive index :1.6300 (estimate)
Flash point :>230 °F
storage temp. :Inert atmosphere,2-8°C
solubility :Soluble in chloroform, ether, ethyl acetate and toluene
pka :-2.44±0.29(Predicted)
form :powder to lump to clear liquid
color :White or Colorless to Almost white or Almost colorless
Sensitive :Lachrymatory
InChIKey :DQXNTSXKIUZJJS-UHFFFAOYSA-N
CAS DataBase Reference :1780-31-0(CAS DataBase Reference)
EPA Substance Registry System :Pyrimidine, 2,4-dichloro-5-methyl- (1780-31-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

2,4-Dichloro-5-methylpyrimidine, is used in the synthesis of (2-chloro-6-methyl-pyrimidin-4-yl)-(2,3-dihydro-benzothiazol-6-yl)-amine. It can react with piperidineto produce 2-chloro-5-methyl-4-piperidin-1-yl-pyrimidine. This reaction will need solvent dioxane.